Range from the cheapest powerflush £190 (1953 based in DA8) to the dearest powerflush £700 (Martyn Wheale based in DA5).
Comparing heating engineers estimates for powerflushing a central heating system gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to powerflush in DA5 by posting a job with HaMuch and we will send it to heating engineers in DA5.